"I thought ... that we have to replay the point because I touched the ball," Halep said. "But the rule is, no, if I don't put the ball on the court we cannot replay the point. So I think that ball was very important at that moment."

In the previous game, Halep had broken Sharapova for the seventh time in the match. But on the first point of the next game, Sharapova's shot was called long and Halep rimmed it well out of play.

Halep thought she had won the point, but chair umpire Kader Nouni overruled the call, checking the mark in the clay and saying it was in. Halep then thought the point would be replayed, but Nouni said she had made contact before the linesman's call and hit it out, meaning Sharapova won the point.

"After that, I couldn't manage my nerves, maybe, and I couldn't stay very focused for the next points," Halep said. "That's it. That's life. So I have to look forward ... to work harder and to play many more finals."

Halep has risen through the rankings over the last year, and will be No. 3 on Monday. Her run at this year's French Open was impressive, winning her first six matches in straight sets.

"I think you saw the level and the quality of tennis that she's able to produce and has been playing with throughout this whole tournament and this whole year," Sharapova said. "She certainly deserved to be at this stage. She pushed me to the limit today."

Saturday's match lasted 3 hours, 2 minutes, making it the longest French Open women's final since 1996, when Steffi Graf beat Arantxa Sanchez 10-8 in the third. And Halep was giving Sharapova all she could handle right up until that point got under her skin and played havoc with her concentration.

"I played very good tennis, very good level. So I'm really proud about these two weeks," Halep said. "I'm really happy, and it was an amazing feeling on court today."